security. in latin america, in africa, in europe and elsewhere. the past decade of war has reinforced the lesson that one of the most effective ways to address long-term security challenges is to help build the capabilities of our allies. we have seen this approach with our counterinsurgency campaigns and iraq and afghanistan, and our counterterrorism efforts in yemen and somalia. we are expanding our security forces assistance to a wider range of partners in order to address a broader range of security challenges in asia-pacific, in the middle east. and as i said, in europe, africa and in latin america. to implement this element of the strategy, the services are retaining the security cooperation capabilities we have honed over a decade of war. and making investments in regional expertise. for example, for the armies new structure, they are able to, in fact, engage on a rotational basis to assist other countries. the entire u.s. government is working to make our security cooperation, particularly for an military sales, more responsive and more effective, to cut through the bureaucrac